Iowa Caucus: Newt Gingrich and the Evangelicals

In the state of Iowa, God and politics are intertwined. Evangelicals carry a lot of weight in the caucus: in 2008, over half of Republican caucus-goers were Evangelicals. With Newt Gingrich's popularity fading over his record as an adulterer who has married three times, Evangelicals are split. The results of their indecision will be soon be revealed.